. >> when i think of this conceptually, i think of the big nsa data center in utah where the nsa is building a physical facility to do the kinds of computing that has never been seen before as part of this amazing wired magazine story. is that really what we are looking at? the best tech minds against the best tech company? >> something like that with a big data center, the assumption is that there's going to be an ability to crack encryption on a very large scale. that is what one of the microsoft protections is actively trying to work against. the idea of enabling this thing that they are calling perfect full room secrecy is going to make it difficult to encrypt traffic. with this perfect secrecy, that is no longer going to be possible. that makes the impact of cracking any key, whether it is hotmail or gmail much less impactful for the average consumer. it makes to cracking a lot more difficult to do. >> as far as big businesses that are facing this problem, i understand why anyone is concerned, it seems to me that the kind of information they want will most likely be found on facebook. >